diff options
Diffstat (limited to 'MediaBrowser.MediaEncoding')
| -rw-r--r-- | MediaBrowser.MediaEncoding/Encoder/EncoderValidator.cs | 8 | ||||
| -rw-r--r-- | MediaBrowser.MediaEncoding/Encoder/MediaEncoder.cs | 2 | ||||
| -rw-r--r-- | MediaBrowser.MediaEncoding/Transcoding/TranscodeManager.cs | 6 |
3 files changed, 12 insertions, 4 deletions
diff --git a/MediaBrowser.MediaEncoding/Encoder/EncoderValidator.cs b/MediaBrowser.MediaEncoding/Encoder/EncoderValidator.cs index a865b0e4c..6f9349d40 100644 --- a/MediaBrowser.MediaEncoding/Encoder/EncoderValidator.cs +++ b/MediaBrowser.MediaEncoding/Encoder/EncoderValidator.cs @@ -480,7 +480,9 @@ namespace MediaBrowser.MediaEncoding.Encoder return false; } - public bool CheckSupportedRuntimeKey(string keyDesc) + private readonly Version _minFFmpegMultiThreadedCli = new Version(7, 0); + + public bool CheckSupportedRuntimeKey(string keyDesc, Version? ffmpegVersion) { if (string.IsNullOrEmpty(keyDesc)) { @@ -490,7 +492,9 @@ namespace MediaBrowser.MediaEncoding.Encoder string output; try { - output = GetProcessOutput(_encoderPath, "-hide_banner -f lavfi -i nullsrc=s=1x1:d=500 -f null -", true, "?"); + // With multi-threaded cli support, FFmpeg 7 is less sensitive to keyboard input + var duration = ffmpegVersion >= _minFFmpegMultiThreadedCli ? 10000 : 1000; + output = GetProcessOutput(_encoderPath, $"-hide_banner -f lavfi -i nullsrc=s=1x1:d={duration} -f null -", true, "?"); } catch (Exception ex) { diff --git a/MediaBrowser.MediaEncoding/Encoder/MediaEncoder.cs b/MediaBrowser.MediaEncoding/Encoder/MediaEncoder.cs index 5cfead502..e8461e77f 100644 --- a/MediaBrowser.MediaEncoding/Encoder/MediaEncoder.cs +++ b/MediaBrowser.MediaEncoding/Encoder/MediaEncoder.cs @@ -194,7 +194,7 @@ namespace MediaBrowser.MediaEncoding.Encoder _threads = EncodingHelper.GetNumberOfThreads(null, options, null); - _isPkeyPauseSupported = validator.CheckSupportedRuntimeKey("p pause transcoding"); + _isPkeyPauseSupported = validator.CheckSupportedRuntimeKey("p pause transcoding", _ffmpegVersion); _isLowPriorityHwDecodeSupported = validator.CheckSupportedHwaccelFlag("low_priority"); // Check the Vaapi device vendor diff --git a/MediaBrowser.MediaEncoding/Transcoding/TranscodeManager.cs b/MediaBrowser.MediaEncoding/Transcoding/TranscodeManager.cs index 67a2dddb8..42f355b05 100644 --- a/MediaBrowser.MediaEncoding/Transcoding/TranscodeManager.cs +++ b/MediaBrowser.MediaEncoding/Transcoding/TranscodeManager.cs @@ -51,6 +51,8 @@ public sealed class TranscodeManager : ITranscodeManager, IDisposable o.PoolInitialFill = 1; }); + private readonly Version _maxFFmpegCkeyPauseSupported = new Version(6, 1); + /// <summary> /// Initializes a new instance of the <see cref="TranscodeManager"/> class. /// </summary> @@ -555,7 +557,9 @@ public sealed class TranscodeManager : ITranscodeManager, IDisposable private void StartThrottler(StreamState state, TranscodingJob transcodingJob) { - if (EnableThrottling(state)) + if (EnableThrottling(state) + && (_mediaEncoder.IsPkeyPauseSupported + || _mediaEncoder.EncoderVersion <= _maxFFmpegCkeyPauseSupported)) { transcodingJob.TranscodingThrottler = new TranscodingThrottler(transcodingJob, _loggerFactory.CreateLogger<TranscodingThrottler>(), _serverConfigurationManager, _fileSystem, _mediaEncoder); transcodingJob.TranscodingThrottler.Start(); |